Normally, it's not that hard a fight - chase Sanders around, avoid the Explosive Chickens or kill them before they reach you, and avoid the Electric P.E.C.K. knockbacks. But it's considerably harder when you can only walk around. I died over and over again as the Explosive Chickens caught me, and the Electric P.E.C.K. knockbacks kept me from catching up to Sanders. Honestly, I wondered if this was as far as I'd get.

But after some thinking, I did successfully defeat him...but I really had to tinker with my talents and glyphs to win. This was my setup: